diff options
Diffstat (limited to 'simplecache/view.php')
| -rw-r--r-- | simplecache/view.php | 122 |
1 files changed, 62 insertions, 60 deletions
diff --git a/simplecache/view.php b/simplecache/view.php index 0913ddb3e..01e4fe0e7 100644 --- a/simplecache/view.php +++ b/simplecache/view.php @@ -1,71 +1,73 @@ <?php +/** + * Simple cache viewer + * Bypasses the engine to view simple cached CSS views. + * + * @package Elgg + * @subpackage Core + * @author Curverider Ltd + * @link http://elgg.org/ + */ - /** - * Simple cache viewer - * Bypasses the engine to view simple cached CSS views. - * - * @package Elgg - * @subpackage Core - * @author Curverider Ltd - * @link http://elgg.org/ - */ +// Get DB settings, connect +require_once(dirname(dirname(__FILE__)). '/engine/settings.php'); - // Get DB settings, connect - require_once(dirname(dirname(__FILE__)). '/engine/settings.php'); - - global $CONFIG, $viewinput, $override; - if (!isset($override)) $override = false; - - $contents = ''; - if (!isset($viewinput)) $viewinput = $_GET; - - if ($mysql_dblink = @mysql_connect($CONFIG->dbhost,$CONFIG->dbuser,$CONFIG->dbpass, true)) { +global $CONFIG, $viewinput, $override; +if (!isset($override)) { + $override = false; +} - $view = $viewinput['view']; - $viewtype = $viewinput['viewtype']; - if (empty($viewtype)) $viewtype = 'default'; - - if (@mysql_select_db($CONFIG->dbname,$mysql_dblink)) { - // get dataroot and simplecache_enabled in one select for efficiency - $simplecache_enabled = true; - if (!isset($dataroot)) { - if ($result = mysql_query("select name, value from {$CONFIG->dbprefix}datalists where name in ('dataroot','simplecache_enabled')",$mysql_dblink)) { - $row = mysql_fetch_object($result); - - while ($row) { - if ($row->name == 'dataroot') { - $dataroot = $row->value; - } else if ($row->name == 'simplecache_enabled') { - $simplecache_enabled = $row->value; - } - $row = mysql_fetch_object($result); - } +$contents = ''; +if (!isset($viewinput)) { + $viewinput = $_GET; +} + +if ($mysql_dblink = @mysql_connect($CONFIG->dbhost,$CONFIG->dbuser,$CONFIG->dbpass, true)) { + $view = $viewinput['view']; + $viewtype = $viewinput['viewtype']; + if (empty($viewtype)) { + $viewtype = 'default'; + } + + if (@mysql_select_db($CONFIG->dbname,$mysql_dblink)) { + // get dataroot and simplecache_enabled in one select for efficiency + $simplecache_enabled = true; + if (!isset($dataroot)) { + if ($result = mysql_query("select name, value from {$CONFIG->dbprefix}datalists where name in ('dataroot','simplecache_enabled')",$mysql_dblink)) { + $row = mysql_fetch_object($result); + + while ($row) { + if ($row->name == 'dataroot') { + $dataroot = $row->value; + } else if ($row->name == 'simplecache_enabled') { + $simplecache_enabled = $row->value; } - } - - if ($simplecache_enabled || $override) { - $filename = $dataroot . 'views_simplecache/' . md5($viewtype . $view); - if (file_exists($filename)) { - $contents = file_get_contents($filename); - header("Content-Length: " . strlen($contents)); - } else { - mysql_query("INSERT into {$CONFIG->dbprefix}datalists set name = 'simplecache_lastupdate', value = '0' ON DUPLICATE KEY UPDATE value='0'"); - - echo ''; exit; - } - } else { - mysql_close($mysql_dblink); - require_once(dirname(dirname(__FILE__)) . "/engine/start.php"); - $contents = elgg_view($view); - header("Content-Length: " . strlen($contents)); + $row = mysql_fetch_object($result); } } } - - $split_output = str_split($contents, 1024); - foreach($split_output as $chunk) - echo $chunk; + if ($simplecache_enabled || $override) { + $filename = $dataroot . 'views_simplecache/' . md5($viewtype . $view); + if (file_exists($filename)) { + $contents = file_get_contents($filename); + header("Content-Length: " . strlen($contents)); + } else { + mysql_query("INSERT into {$CONFIG->dbprefix}datalists set name = 'simplecache_lastupdate', value = '0' ON DUPLICATE KEY UPDATE value='0'"); + + echo ''; exit; + } + } else { + mysql_close($mysql_dblink); + require_once(dirname(dirname(__FILE__)) . "/engine/start.php"); + $contents = elgg_view($view); + header("Content-Length: " . strlen($contents)); + } + } +} +$split_output = str_split($contents, 1024); -?> +foreach($split_output as $chunk) { + echo $chunk; +}
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